SCIEX快速测定动物源食物中兽药的完好解决方案

版块：机械制造类型：普通作者：化工产业技术分享查看：72 回复：0 获赞：0 时间：2022-05-18 17:14:52

跟着人们对食物安全意识逐渐增强及国家对食物安全管控力度加大，食物安全问题的数目较以往有必定程度的下降，但仍然有不法商贩以次充好，以假乱真，要挟着人们“舌尖上的安全”：如瘦肉精羊、“化装”的土鸡蛋、风险的辣条等。

为确保人们的饮食安全，农业乡村部、卫生健康委、市场监管总局三部分联合发布了GB 31650-2019《食物中兽药最大残留定量》及9项兽药残留检测办法（GB 31660）食物安全国家规范，该规范根本覆盖了我国常用兽药种类和首要食物动物及安排，标志着我国兽药残留规范体系建造进入新阶段。

本文首要针对GB 31650和GB 31660中规则运用液质检测的兽药，在SCIEX Triple Quad™ 3500 体系上，开发了205种兽药的快速筛查和定量办法，为动物源性食物中兽药的检测供给了简略快速的完好解决方案。

本办法具有以下特色

本办法根本覆盖了GB 31650中规则的化合物，适用性强，包含磺胺、喹诺酮、四环素等抗生素、 β-受体激动剂类、头孢类、氯霉素类、激素类、大环内酯类等常见兽药205种。

本办法灵敏度高：彻底满意办法规范GB 31660中灵敏度要求。

本办法选用正负一起收集，可完成一针进样一起测定205种兽药，剖析时刻仅13.5分钟，大大提高了通量。

本办法不只供给了高回收率的样品前处理办法，还供给了205种兽药质谱条件、液相条件以及保存时刻，省去办法开发时刻，拿来即用。

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width: 677px !important;"/></section></section><section powered-by="xiumi.us" style="margin: 0px; padding: 0px 5px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; line-height: 1.8; visibility: visible;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;">跟着人们对食物安全意识逐渐增强及国家对食物安全管控力度加大，食物安全问题的数目较以往有必定程度的下降，但仍然有不法商贩以次充好，以假乱真，要挟着人们“舌尖上的安全”：如瘦肉精羊、“化装”的土鸡蛋、风险的辣条等。<br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/></p></section></section></section></section><p><br/></p><section powered-by="xiumi.us" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" text-align:="" white-space:="" background-color:="" visibility:="" box-sizing:="" border-box="" overflow-wrap:="" break-word=""><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/></p></section><section powered-by="xiumi.us" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" text-align:="" white-space:="" background-color:="" display:="" width:="" vertical-align:="" background-attachment:="" background-position:="" background-repeat:="" background-size:="" background-image:="" wx_fmt="png");" visibility:="" box-sizing:="" border-box="" overflow-wrap:="" break-word=""><section powered-by="xiumi.us" style="margin: 0px; padding: 0px 5px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; line-height: 1.8; visibility: visible;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;">为确保人们的饮食安全，农业乡村部、卫生健康委、市场监管总局三部分联合发布了GB 31650-2019《食物中兽药最大残留定量》及9项兽药残留检测办法（GB 31660）食物安全国家规范，该规范根本覆盖了我国常用兽药种类和首要食物动物及安排，标志着我国兽药残留规范体系建造进入新阶段。</p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;">本文首要针对GB 31650和GB 31660中规则运用液质检测的兽药，在SCIEX Triple Quad™ 3500 体系上，开发了205种兽药的快速筛查和定量办法，为动物源性食物中兽药的检测供给了简略快速的完好解决方案。</p></section></section><section powered-by="xiumi.us" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" text-align:="" white-space:="" background-color:="" visibility:="" box-sizing:="" border-box="" overflow-wrap:="" break-word=""><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"/></p></section><section powered-by="xiumi.us" style="margin: 5px 0px 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" white-space:="" background-color:="" text-align:="" justify-content:="" visibility:="" box-sizing:="" border-box="" overflow-wrap:="" break-word=""><section style="margin: 0px; padding: 5px 12px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: auto; vertical-align: top; min-width: 10%; height: auto; background-image: linear-gradient(45deg, rgb(105, 230, 255) 0%, rgb(75, 159, 255) 50%, rgb(105, 230, 255)); visibility: visible;"><section powered-by="xiumi.us" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;">本办法具有以下特色</strong></p></section></section></section><section powered-by="xiumi.us" style="margin: 0px 0px 10px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" white-space:="" background-color:="" text-align:="" justify-content:="" visibility:="" box-sizing:="" border-box="" overflow-wrap:="" break-word=""><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: 0px; height: 0px; vertical-align: top; overflow: hidden; border-style: solid; border-width: 13px 8px 0px; border-color: rgb(0, 134, 219) rgba(255, 255, 255, 0) rgb(251, 133, 129) rgba(236, 105, 126, 0); visibility: visible;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"><svg viewbox="0 0 1 1" style="float: left; line-height: 0; width: 0px; vertical-align: top; visibility: visible;"></svg></section></section></section><section powered-by="xiumi.us" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" text-align:="" white-space:="" background-color:="" box-sizing:="" border-box="" overflow-wrap:="" break-word=""><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: flex; flex-flow: row nowrap;"><section style="margin: 0px 0px 0px 7px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: auto; vertical-align: top; border-left: 0px solid rgba(0, 121, 255, 0.08); border-bottom-left-radius: 0px; flex: 100 100 0%; align-self: flex-start; height: auto; background-position: 0% 0%; background-repeat: repeat; background-size: 25.4098%; background-attachment: scroll; background-image: url(" wx_fmt="png");""><section powered-by="xiumi.us" style="margin: 26px 0px -44px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: left; justify-content: flex-start; transform: translate3d(-8px, 0px, 0px);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: 17px; height: 17px; vertical-align: top; overflow: hidden; background-image: linear-gradient(to left, rgb(60, 154, 236) 0%, rgb(89, 122, 222) 100%);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section><section powered-by="xiumi.us" style="margin: 15px 0px 20px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: center; justify-content: center; transform: translate3d(1px, 0px, 0px);"><section style="margin: 0px; padding: 0px 30px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: justify;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;">本办法根本覆盖了GB 31650中规则的化合物，适用性强，包含磺胺、喹诺酮、四环素等抗生素、 β-受体激动剂类、头孢类、氯霉素类、激素类、大环内酯类等常见兽药205种。</p></section></section></section></section></section><section powered-by="xiumi.us" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" text-align:="" white-space:="" background-color:="" box-sizing:="" border-box="" overflow-wrap:="" break-word=""><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: flex; flex-flow: row nowrap;"><section style="margin: 0px 0px 0px 7px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: auto; vertical-align: top; border-left: 0px solid rgba(0, 121, 255, 0.08); border-bottom-left-radius: 0px; flex: 100 100 0%; align-self: flex-start; height: auto; background-attachment: scroll; background-position: 0% 0%; background-repeat: repeat; background-size: 19.9454%; background-image: url(" wx_fmt="png");""><section powered-by="xiumi.us" style="margin: 26px 0px -44px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: left; justify-content: flex-start; transform: translate3d(-8px, 0px, 0px);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: 17px; height: 17px; vertical-align: top; overflow: hidden; background-image: linear-gradient(to left, rgb(60, 154, 236) 0%, rgb(89, 122, 222) 100%);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section><section powered-by="xiumi.us" style="margin: 15px 0px 20px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: center; justify-content: center; transform: translate3d(1px, 0px, 0px);"><section style="margin: 0px; padding: 0px 30px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: justify;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;">本办法灵敏度高：彻底满意办法规范GB 31660中灵敏度要求。</p></section></section></section></section></section><section powered-by="xiumi.us" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" text-align:="" white-space:="" background-color:="" box-sizing:="" border-box="" overflow-wrap:="" break-word=""><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: flex; flex-flow: row nowrap;"><section style="margin: 0px 0px 0px 7px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: auto; vertical-align: top; border-left: 0px solid rgba(0, 121, 255, 0.08); border-bottom-left-radius: 0px; flex: 100 100 0%; align-self: flex-start; height: auto; background-attachment: scroll; background-position: 0% 0%; background-repeat: repeat; background-size: 21.5847%; background-image: url(" wx_fmt="png");""><section powered-by="xiumi.us" style="margin: 26px 0px -44px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: left; justify-content: flex-start; transform: translate3d(-8px, 0px, 0px);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: 17px; height: 17px; vertical-align: top; overflow: hidden; background-image: linear-gradient(to left, rgb(60, 154, 236) 0%, rgb(89, 122, 222) 100%);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section><section powered-by="xiumi.us" style="margin: 15px 0px 20px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: center; justify-content: center; transform: translate3d(1px, 0px, 0px);"><section style="margin: 0px; padding: 0px 30px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: justify;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;">本办法选用正负一起收集，可完成一针进样一起测定205种兽药，剖析时刻仅13.5分钟，大大提高了通量。</p></section></section></section></section></section><section powered-by="xiumi.us" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" text-align:="" white-space:="" background-color:="" box-sizing:="" border-box="" overflow-wrap:="" break-word=""><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: flex; flex-flow: row nowrap;"><section style="margin: 0px 0px 0px 7px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: auto; vertical-align: top; border-left: 0px solid rgba(0, 121, 255, 0.08); border-bottom-left-radius: 0px; flex: 100 100 0%; align-self: flex-start; height: auto; background-attachment: scroll; background-position: 0% 0%; background-repeat: repeat; background-size: 20.2185%; background-image: url(" wx_fmt="png");""><section powered-by="xiumi.us" style="margin: 26px 0px -44px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: left; justify-content: flex-start; transform: translate3d(-8px, 0px, 0px);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; display: inline-block; width: 17px; height: 17px; vertical-align: top; overflow: hidden; background-image: linear-gradient(to left, rgb(60, 154, 236) 0%, rgb(89, 122, 222) 100%);"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section><section powered-by="xiumi.us" style="margin: 15px 0px 20px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: center; justify-content: center; transform: translate3d(1px, 0px, 0px);"><section style="margin: 0px; padding: 0px 30px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: justify;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;">本办法不只供给了高回收率的样品前处理办法，还供给了205种兽药质谱条件、液相条件以及保存时刻，省去办法开发时刻，拿来即用。</p></section></section></section></section></section><section powered-by="xiumi.us" style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-family: -apple-system, BlinkMacSystemFont, " helvetica="" pingfang="" hiragino="" sans="" microsoft="" yahei="" font-size:="" letter-spacing:="" text-align:="" white-space:="" backgro

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